1. Introducció
Welcome to the user manual for your new LIGE Military Smartwatch EF2-G PRO. This guide provides comprehensive instructions on how to set up, operate, and maintain your smartwatch, ensuring you get the most out of its advanced features. Please read this manual carefully before using the device.

Image: The LIGE Military Smartwatch EF2-G PRO showcasing its robust design, various digital watch faces, and water resistance.
2. Informació de seguretat
To ensure safe and optimal use of your LIGE Smartwatch, please adhere to the following safety guidelines:
- Seguretat de la bateria: The smartwatch contains a 400 mAh Lithium Polymer battery. Do not attempt to disassemble, puncture, or expose the battery to extreme temperatures or fire. Dispose of batteries according to local regulations.
- Water Resistance (5ATM): The watch is 5ATM waterproof, meaning it can withstand pressures equivalent to a depth of 50 meters. It is suitable for splashes, rain, and shallow-water swimming. Do not use it for diving, snorkeling, or high-pressure water activities. Avoid exposing the watch to hot water or steam.
- Screen Durability: The watch features Corning Gorilla Glass 9H of the 3rd generation for enhanced durability. While highly resistant to scratches and impacts, it is not indestructible. Avoid dropping the watch or exposing it to sharp objects.
- Càrrega: Use only the provided magnetic USB charging cable. Ensure the charging contacts are clean and dry before charging.
- Medical Device Disclaimer: This device is not a medical device. The health monitoring data (heart rate, blood oxygen, blood pressure) is for reference only and should not be used for medical diagnosis or treatment. Consult a medical professional for any health concerns.

Image: The LIGE Military Smartwatch EF2-G PRO placed on ice, illustrating its resilience to environmental conditions.
3. Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al vostre paquet:
- 1 x LIGE Smartwatch EF2 PRO
- 1 x cable de càrrega USB magnètic
- 1 corretja d'acer inoxidable
- 1 x Silicone Bracelet
- 1 x Leather Bracelet
- 1 x Strap Adjuster
- 1 x Manual d'usuari
- 1 x After-Sales Service Card



Imatge: Diversos views of the LIGE Smartwatch packaging, highlighting key features and contents.
4. Configuració
4.1 Càrrega del rellotge intel·ligent
Before first use, fully charge your smartwatch. The device is equipped with a 400 mAh Lithium Polymer battery.
- Connect the magnetic charging cable to the charging contacts on the back of the smartwatch.
- Connecteu l'extrem USB del cable a un adaptador de corrent USB estàndard (no inclòs) o a un port USB de l'ordinador.
- La pantalla del rellotge indicarà l'estat de càrrega. Una càrrega completa triga aproximadament 2 hores.

Image: The LIGE Smartwatch screen showing a full 100% battery charge, emphasizing its 400mAh capacity.
4.2 Instal·lació i emparellament de l'aplicació
To unlock the full potential of your smartwatch, download and install the FitCloudPro aplicació al teu telèfon intel·ligent.
- Scan the QR code in the user manual or search for "FitCloudPro" in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
- Instal·leu l'aplicació i creeu un compte si se us demana.
- Assegureu-vos que el Bluetooth estigui habilitat al vostre telèfon intel·ligent.
- Open the FitCloudPro app, navigate to the "Device" or "My Device" section, and tap "Add Device" or "Bind Device".
- Select "EF2-G PRO" from the list of available devices. Confirm the pairing request on both your phone and the smartwatch.
- The smartwatch is compatible with Android 8.0+ and iOS 12.0+ devices, utilizing Bluetooth 5.2 for stable connection.
4.3 Instal·lació de la corretja
Your smartwatch comes with three interchangeable straps: stainless steel, silicone, and leather. To change a strap:
- Locate the quick-release pins on the back of the strap where it connects to the watch body.
- Pull the pin inwards to detach the strap.
- Align the new strap with the watch lugs, insert one end of the pin into the watch lug hole, then pull the pin inwards to align the other end with the opposite hole. Release the pin to secure the strap.
- For the stainless steel strap, use the included strap adjuster to remove or add links for a comfortable fit.
5. Funcionament del rellotge intel·ligent
5.1 Navegació bàsica
The LIGE Smartwatch features a 1.96-inch ultra-HD full square touchscreen for intuitive control.
- Llisca cap amunt/avall: Desplaça't pels menús i les notificacions.
- Llisca cap a l'esquerra/dreta: Access quick functions, widgets, or different data screens.
- Toca: Selecciona un element o confirma una acció.
- Botons laterals: The watch typically has one or more physical buttons for power on/off, returning to the home screen, or quick access to sports modes. Refer to the on-screen prompts for specific button functions.
5.2 esferes de rellotge personalitzables
Personalize your smartwatch with over 200 watch faces available through the FitCloudPro app. You can also upload your favorite images to create custom watch faces.

Image: The LIGE Smartwatch showcasing a selection of its over 200 customizable watch faces, including options for personal photos.
5.3 Phone Functions and Notifications
With its built-in speaker and microphone, the smartwatch allows for convenient communication.
- Trucades Bluetooth: Answer or reject incoming calls directly from your wrist.
- Notificacions de missatges: Receive push notifications from various apps like Facebook, WhatsApp, Twitter, and SMS.
- Assistent de veu AI: Use the integrated AI assistant for tasks such as sending messages, checking weather, or setting reminders.

Image: The LIGE Smartwatch displaying an incoming call and various social media notifications, demonstrating its communication features.
5.4 Vigilància de la salut
El rellotge intel·ligent ofereix funcions completes de seguiment de la salut:
- Monitorització de la freqüència cardíaca: Registra la teva freqüència cardíaca de forma contínua durant tot el dia.
- Monitorització d'oxigen en sang (SpO2): Mesura els nivells d'oxigen a la sang.
- Monitorització de la pressió arterial: Proporciona lectures estimades de la pressió arterial.
- Breathing Rate: Monitors your respiratory rate.
- Monitorització del son: Automatically tracks sleep patterns, including deep sleep, light sleep, and sporadic sleep.
- Detecció d'estrès: Ajuda a controlar els nivells d'estrès.
- Recordatoris d'hidratació: Prompts you to drink water at regular intervals.
- Salut de la dona: Funcions de seguiment específiques per a la gestió de la salut de les dones.

Image: The LIGE Smartwatch screen showing real-time heart rate data and detailed sleep analysis, including sleep duration and quality.
5.5 Modes esportius i seguiment d'activitat
With over 100 sports modes, the smartwatch is a versatile fitness companion.
- 100+ Training Modes: Includes walking, running, cycling, basketball, and many more.
- Seguiment de l'activitat: Accurately tracks calories burned, distance covered, and steps taken.
- Automatic Training Detection: Some activities may be automatically recognized by the watch.

Image: The LIGE Smartwatch displaying activity metrics like calories, distance, and steps during a cycling workout, with various sport icons.
5.6 Altres funcions
The smartwatch offers a range of additional useful features:
- Rellotge despertador
- Cronòmetre
- Calculadora
- Control de música
- Previsió meteorològica
- Cerca de telèfon
- Calendari
- Control de la càmera (obturador remot)
- Multilingual Display
- Configuració de diverses zones horàries
6. Manteniment
Proper maintenance ensures the longevity and performance of your smartwatch.
- Neteja: Regularly wipe the watch screen and body with a soft, lint-free cloth. For stubborn dirt, dampen the cloth slightly with water. Avoid using harsh chemicals or abrasive materials. Clean the charging contacts periodically to ensure good connection.
- Cura de la corretja: Clean straps regularly. Silicone straps can be washed with mild soap and water. Leather straps should be wiped clean and kept dry to prevent damage. Stainless steel straps can be cleaned with a soft brush and mild detergent.
- Resistència a l'aigua: After exposure to saltwater, rinse the watch with fresh water and dry it thoroughly. Do not press any buttons underwater. Ensure the watch is completely dry before charging.
- Emmagatzematge: When not in use for extended periods, store the smartwatch in a cool, dry place away from direct sunlight and extreme temperatures. Charge it periodically to prevent deep discharge of the battery.
- Actualitzacions de programari: Keep the FitCloudPro app updated to the latest version to receive firmware updates for your smartwatch, which can improve performance and add new features.
7. Solució De Problemes
If you encounter issues with your LIGE Smartwatch, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| El rellotge no s'encén | Bateria baixa; el botó d'engegada no s'ha premut prou estona | Charge the watch for at least 30 minutes. Press and hold the power button for 5-10 seconds. |
| No es pot emparellar amb el telèfon | Bluetooth off; App not open; Watch not discoverable; Interference | Ensure Bluetooth is on. Open FitCloudPro app. Restart watch and phone. Move closer to phone. Forget device in phone's Bluetooth settings and re-pair. |
| No s'han rebut notificacions | Permisos d'aplicacions; Configuració de notificacions; Bluetooth desconnectat | Check app notification permissions on your phone. Ensure notifications are enabled in FitCloudPro app. Verify Bluetooth connection. |
| Dades de salut inexactes | Improper fit; Movement during measurement; Skin conditions | Ensure watch is snug but comfortable on your wrist. Remain still during measurements. Clean the sensor on the back of the watch. |
| La pantalla tàctil no respon | Software glitch; Water on screen | Restart the watch. Wipe the screen clean and dry. If problem persists, contact support. |
| Problemes de càrrega | Dirty contacts; Faulty cable/adapter | Clean charging contacts on watch and cable. Try a different USB port or power adapter. Ensure cable is securely connected. |
If the issue persists after trying these solutions, please refer to the Warranty and Support section for further assistance.
8. Especificacions
Detailed technical specifications for the LIGE Military Smartwatch EF2-G PRO:
- Marca: LIGE
- Model: EF2-G PRO
- Mida de la pantalla: 1.96 polzades
- Tipus de visualització: Pantalla tàctil IPS
- Capacitat de la bateria: Polímer de liti de 400 mAh
- Temps de càrrega: Aproximadament 2 hores
- Capacitat d'emmagatzematge de memòria: 128 MB
- Tipus sense fil: Bluetooth 5.2
- Dispositius compatibles: Telèfons intel·ligents (Android 8.0+ i iOS 12.0+)
- Resistència a l'aigua: 5ATM (50 meters static resistance)
- Material de l'habitatge: One-piece Stainless Steel Metal
- Vidre: Corning Gorilla Glass 9H (3rd generation)
- Military Standard Compliance: Passed 15 military standard tests (e.g., temperature, negative pressure, dust, salt spray, liquid pollution)
- Dimensions del paquet: 20.5 x 9.5 x 2.4 cm
- Pes de l'article: 150 g (package weight)
- Característiques especials: Activity tracker, custom activity tracking, breath monitor, distance tracker, heart rate monitor, calorie tracker, multi-sport tracker, music player, sleep monitor, stress tracking, telephone call, touch screen, voice control, alarm clock, weather forecast, time display.

Image: The back of the LIGE Smartwatch product box, detailing manufacturer information, compliance marks (FCC, CE), and safety precautions.
9. Garantia i Suport
Your LIGE Smartwatch EF2-G PRO comes with a service card after purchase. Please retain this card and your proof of purchase for any warranty claims or support inquiries.
For technical support, troubleshooting assistance, or warranty service, please contact the manufacturer or authorized reseller through the contact information provided on your service card or the product packaging. Do not attempt to repair the device yourself, as this may void the warranty.





